HomePrefix Lookup109.205.16.0/21

109.205.16.0/21

🇮🇹
IPv4RIPENCCallocatedAS206460SIMINFORMATICA SIM INFORMATICA SRL RPKI Valid
CIDR
109.205.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇮🇹 Italy
City
Piancogno
RIR
RIPENCC
Status
allocated
Allocated
2/2/2010

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
109.205.16.0/21AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid
RIPE
5/31/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
109.205.16.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.17.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.18.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.19.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.20.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.21.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.22.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026
109.205.23.0/24AS206460SIMINFORMATICA SIM INFORMATICA SRL Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
109.205.16.0/21AS206460/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS206460RIPEit-siminformatica-1-mnt4/13/2022

More Specific Prefixes

8
PrefixASCountryStatus
109.205.17.0/24AS206460🇮🇹ITassigned
109.205.20.0/24AS206460🇮🇹ITassigned
109.205.22.0/24AS206460🇮🇹ITassigned
109.205.23.0/24AS206460🇮🇹ITassigned
109.205.21.0/24AS206460🇮🇹ITassigned
109.205.16.0/24AS206460🇮🇹ITassigned
109.205.18.0/24AS206460🇮🇹ITassigned
109.205.19.8/29🇮🇹ITassigned
Origin ASN
AS206460
SIMINFORMATICA SIM INFORMATICA SRL
Geolocation
Country🇮🇹ItalyIT
RegionLombardy
CityPiancogno
Coordinates45.9197, 10.2253 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/109.205.16.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/109.205.16.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP